How many times have you happened to discuss with your friends or colleagues where to eat or where to have an aperitif and you found yourself poor in ideas? How many times have you discovered at the last minute the existence of an event to which you would have liked to participate? How many times have you bought a product and then discovered that it was discounted in another store right next to you? Sometimes we need only a suggestion because in reality we have the answer on the tip of the langua